Wiseco Forged Piston kitRef : WI00069A / 1095686001

Manufacturer reference: W726M05450 — WISECO forged piston specially designed for motocross use. Replacement part for cylinders requiring an oversize of +0.05.

This forged piston made of aluminum features a finish and dimensions suitable for 125 cc motocross engines. It has a diameter of Ø 54.50 mm (oversize letter 050), corresponding to an oversize of +0.05. The compression configuration is standard, allowing for direct installation on engines designed for this size.

• Brand: WISECO
• Type: Forged piston
• Diameter: Ø 54.500 mm (54.50)
• Oversize: +0.05 (letter 050)
• Material: Aluminum
• Usage: Motocross / amateur competition

Compatible with several YAMAHA YZ 125 models: CE03 (1999), CE05 (2000), and CE08 (2001). Ideal for replacement during a +0.05 bore reconditioning. Be sure to check the entire ring/pin/cylinder head assembly and the manufacturer's recommendations before installation. Piston delivered without rings or pin, ready for machining and installation by a professional or experienced mechanic.